Processing method for channel state information, base station and terminal
US9998194B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2013 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jul 17, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present document relates to a method for processing channel state information (CSI), base station and terminal. The method for processing channel state information includes: a base station configuring a plurality of CSI processes for a terminal, each CSI process at least including information of a channel measurement part and information of an interference measurement part; when the base station configures corresponding CSI reference processes for partial or all CSI processes, at least limiting a rank indicator (RI) of the CSI processes for calculating a CSI report to be consistent with an RI of the CSI reference processes by configuring the CSI reference processes; and for the CSI processes configured with the CSI reference processes, the base station receiving the CSI report of the CSI processes according to the RI, or the RI and a PTI, or the RI and a PMI0 corresponding to the CSI reference processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.